Granted Patent
Utility
US 5,827,791 · App. 08/928,850
Facecoat ceramic slurry and methods for use thereof in mold fabrication and casting
Inventors:
Thomas A. Pauliny, Robert Mattson, Thomas Teramura
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Sep 12, 1997
Inventors
Thomas A. Pauliny
Robert Mattson
Thomas Teramura
Assignee (at issue)
TITANIUM METALS CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.